MockServer vs Smocker
A side-by-side comparison of two self-hosted apps from related categories — licensing, setup difficulty, resource needs, and what each one replaces.
Not the right match-up?
MockServer
Mock and proxy any system you integrate with over HTTP
VS
Smocker
Simple and efficient HTTP mock server
| Feature | MockServer | Smocker |
|---|---|---|
| Category | CI/CD & Build | Developer Tools & Git |
| License | Apache-2.0 | MIT |
| Language | Java | TypeScript |
| Setup difficulty | Medium | Easy |
| Min. RAM | 512 MB | 128 MB |
| Deployment | docker, kubernetes, binary | docker, binary |
| GitHub stars | ★ 4,933 | ★ 1,284 |
| First released | 2013 | 2019 |
| Replaces | WireMock | WireMock, Mockoon |
Why pick each one
Choose MockServer if…
- Released under the Apache-2.0 license
- First-class Docker support for quick deployment
- Kubernetes-ready with Helm charts available
- Active community (4.9k GitHub stars)
Choose Smocker if…
- Released under the MIT license
- Easy to set up — beginner-friendly
- First-class Docker support for quick deployment
- Active community (1.3k GitHub stars)
Frequently asked questions
Is MockServer or Smocker better?
Neither is universally better. MockServer has the larger community, while Smocker is simpler to set up (easy difficulty). Choose based on the comparison table above and your own setup.
Are MockServer and Smocker free and open-source?
Yes. MockServer is licensed under Apache-2.0 and Smocker under MIT. Both can be self-hosted at no software cost.
Can I run MockServer and Smocker with Docker?
MockServer: yes. Smocker: yes.